I remember this game as fun and interesting, it had a unique aspect (as a lot of games tried to be during the era this was released) for JP Dinosaur Battles this was the device used with the game (I beleive it was vaguely designed to look like the SAT phone the Spino swallowed in the movie), it would be used to scan barcodes to generate tetris like shapes that acted as boosters to the dinosaurs. The device used to annoy my dad because it would beep when in use (I was allowed to use it on silent but didn't like to do so, because I couldn't tell when a scan was successful, ah to be an annoying child).
I still have my old barcode scanner device, but I'm not sure it would be compatiable with modern PC. So a workaround to generate these tetris like blocks would need to be found. But I do sometimes dream of playing this again.